Rachel Uchitel's marriage is over after just 20 short months - and her estranged husband Matt Hahn has cited her 'cruel and inhumane treatment' of him as the reason for the split.

Uchitel, the former mistress of golfer Tiger Woods, and Hahn have a one-year-old daughter together, who he is said to be seeking full custody of, according to TMZ.

Hahn, who filed divorce papers on Monday, is also asking for child and spousal support.

It's over: Rachel Uchitel's husband Matt Hahn filed for divorce on Monday, citing her 'cruel and inhumane' treatment of him as the reason for the split. He is also fighting for custody of their daughter Wyatt

The insurance broker called time on
their almost-two-year marriage following a series of heated rows and
explosive arguments, TMZ reports.

Rachel
called NYC police on May 16 after a particularly nasty verbal
confrontation, asking for help in getting the 28-year-old out of the
house, the website claims.

However she apparently did not follow up and pursue charges against Hahn.

The former Penn State football player is also said to be alleging she slapped him after he repeatedly called her names.

Short lived: The couple have only been married for 20 months. They took their vow in a Las Vegas chapel

She married her toyboy lover in front of 12 friends at the Little White Wedding Chapel in Las Vegas, and they have a one-year-old daughter together named Wyatt.

Rachel's
rep Howard Bragman said: 'It is Ms. Uchitel's goal to resolve this
action amicably, quickly and quietly and not in the media.'

It
was her affair with Woods which ignited the late 2009 scandal that
destroyed his six-year marriage to Elin Nordegren, but she previously
claimed becoming a mother transformed her.

She said: 'Being a mum has changed me. I'm more focused on my daughter now than I am on myself.'

Caddyshacked up: She was caught out having flings with both golf star Tiger Woods and actor David Boreanaz

The reality television personality
was engulfed in scandal again in 2011 when it emerged she had a fling
with Bones star David Boreanaz while his wife Jaime Bergman was pregnant
with their second child.

Uchitel
was previously engaged to investment banker James Andrew O'Grady, who
was killed in the Sept. 11, 2001, attack on the World Trade Center.

The former nightclub hostess went on to appear on the reality show Celebrity Rehab with Dr. Drew.